ECR4Kids 16" School Stack Chair with Powder Coated Legs and Nylon Swivel Glides, Blue (6-Pack) Set of six durable stacking school chairs in blue Heavy-gauge steel frame with matching legs is designed to resist tipping; non-marring self-leveling glides provide stability Comfortable contoured molded seat with a vented back is made of easy-to-clean polypropylene Recommended for grades Pre K-2; chairs stack tosave space Measures: 28.75" H x 17.3" W x 17.3" D (each) Seat: 16" H x 12.5" W x 12" D